This paper describes an experiment conducted to study the influence of visual appearance of user’s avatar (or 3D cursor) on the manipulation of virtual objects in Virtual Enviro...
There is a growing need for creating life-like virtual human simulations that can conduct a natural spoken dialog with a human student on a predefined subject. We present an over...
Anton Leuski, Jarrell Pair, David R. Traum, Peter ...
Traditionally, computer science education has considered “objects-first” or “imperative-first” approaches, with the focus of the course on teaching design of programs star...
D. Scott McCrickard, Charles J. Fowler, Christa M....
As more information becomes available on the World Wide Web, it has become an acute problem to provide effective search tools for information access. Previous generations of search...
Programming assignments are easy to plagiarize in such a way as to foil casual reading by graders. Graders can resort to automatic plagiarism detection systems, which can generate...